Description

1-Ethyl-4-[2-(4-n-Hexylphenyl)Ethynyl]Benzene is a specialized organic compound featuring a conjugated ethynyl bridge between aromatic rings, a structure of significant interest in advanced material science. This molecular architecture is crucial for applications requiring precise electronic and photophysical properties. It is primarily utilized by researchers and manufacturers in the fields of organic electronics and liquid crystal technology.

Application

• Organic Semiconductor Precursor: Serves as a key building block (monomer or intermediate) in the synthesis of conjugated polymers and small molecules for organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs).
• Liquid Crystal Material: Used in the development of nematic or smectic liquid crystal mixtures for high-performance displays and electro-optical devices due to its rigid, elongated core structure.
• Non-Linear Optical (NLO) Material: Investigated for use in photonic applications, such as frequency doubling and optical switching, leveraging its conjugated π-electron system.
• Chemical Intermediate: Acts as a versatile synthon in organic synthesis for creating more complex polyaromatic and acetylene-based compounds for research and development.
• Fluorescent Probe & Sensor Development: Its fluorescent properties make it a candidate for designing molecular probes and sensors in analytical chemistry and bio-imaging.

Basic Information

Product Name	1-Ethyl-4-[2-(4-n-Hexylphenyl)Ethynyl]Benzene
CAS No.	117923-34-9
Molecular Formula	C22H26
Molecular Weight	290.45 g/mol
Synonyms	4-[2-(4-Hexylphenyl)ethynyl]-1-ethylbenzene; 1-Ethyl-4-[(4-hexylphenyl)ethynyl]benzene; p-Ethyl-p'-(hexylphenyl)ethynylbenzene; 4-Ethyl-1-[2-(4-hexylphenyl)ethynyl]benzene; (4-Ethylphenyl)[4-(hexyl)phenyl]acetylene; 1-Ethyl-4-((4-hexylphenyl)ethynyl)benzene
EINECS	Contact for details

Quality Control

Our production of 1-Ethyl-4-[2-(4-n-Hexylphenyl)Ethynyl]Benzene adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and industrial applications. Quality is verified through advanced analytical techniques including HPLC, GC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to prevent potential degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.